package com.lt.schoolchat.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.lt.schoolchat.model.entity.SearchHistory;

/**
 * @author teng
 * @description 针对表【search_history(搜索记录)】的数据库操作Service
 */
public interface SearchHistoryService extends IService<SearchHistory> {
    /**
     * 添加搜索记录
     */
    boolean addSearchHistory(String word);
}
